/** Calendar Eightysix (compressed version) by dev.base86.com

	@version 1.1

	Licensed under the Creative Commons Attribution-NonCommercial 3.0 License: http://creativecommons.org/licenses/by-nc/3.0/ - Requires a purchased commercial license when used commercially: http://dev.base86.com/scripts/mootools_javascript_datepicker_calendar_eightysix.html#license




*/




var CalendarEightysix=new Class({Implements:[Events,Options],options:{'slideDuration':500,'fadeDuration':200,'toggleDuration':200,'fadeTransition':Fx.Transitions.linear,'slideTransition':Fx.Transitions.Quart.easeOut,'prefill':true,'defaultDate':null,'linkWithInput':true,'keyNavigation':false,'theme':'default','defaultView':'month','startMonday':false,'alwaysShow':false,'injectInsideTarget':false,'format':'%m/%d/%Y','alignX':'right','alignY':'ceiling','offsetX':0,'offsetY':0,'draggable':false,'pickable':true,'toggler':null,'disallowUserInput':false,'minDate':null,'maxDate':null,'excludedWeekdays':null,'excludedDates':null,'createHiddenInput':false,'hiddenInputName':'date','hiddenInputFormat':'%t'},initialize:function(target,options){this.setOptions(options);this.target=$(target);this.transitioning=false;this.today=new Date().clearTime();Date.defineParser({re:/^[0-9]{10}$/,handler:function(bits){return new Date.parse('Jan 01 1970').set('seconds',bits[0])}});Date.defineParser({re:/\-/,handler:function(bits){return new Date.parse(bits.input.replace(/\-/,'.'))}});if($defined(this.options.defaultDate))this.selectedDate=new Date().parse(this.options.defaultDate).clearTime();else if(this.options.linkWithInput&&$chk(this.target.get('value')))this.selectedDate=new Date().parse(this.target.get('value')).clearTime();if(!$defined(this.selectedDate)||!this.selectedDate.isValid())this.selectedDate=this.today.clone();var innerHtml='<div class="c86-wrapper"><div class="c86-header"><div class="c86-arrow-left"></div><div class="c86-arrow-right"></div><div class="c86-label c86-clickable"></div></div>'+'<div class="c86-body"><div class="c86-inner"><div class="c86-container a"></div><div class="c86-container b"></div></div></div><div class="c86-footer"></div></div>';this.element=new Element('div',{'class':'calendar-eightysix','html':innerHtml,'style':'display: '+(this.options.alwaysShow?'block':'none')}).addClass(this.options.theme);if(this.options.injectInsideTarget)this.element.injectBottom(this.target);else{this.element.injectBottom($(document.body));this.position();window.addEvent('resize',this.position.bind(this))}this.currentContainer=this.element.getElement('.c86-container.a').setStyle('z-index',999);this.tempContainer=this.element.getElement('.c86-container.b').setStyle('z-index',998);this.header=this.element.getElement('.c86-header');this.label=this.header.getElement('.c86-label');this.arrowLeft=this.header.getElement('.c86-arrow-left');this.arrowRight=this.header.getElement('.c86-arrow-right');this.label.addEvent('click',this.levelUp.bind(this));this.arrowLeft.addEvent('click',this.slideLeft.bind(this));this.arrowRight.addEvent('click',this.slideRight.bind(this));if($defined(this.options.minDate)){this.options.minDate=Date.parse(this.options.minDate).clearTime();if(!this.options.minDate.isValid())this.options.minDate=null}if($defined(this.options.maxDate)){this.options.maxDate=Date.parse(this.options.maxDate).clearTime();if(!this.options.maxDate.isValid())this.options.maxDate=null}if($defined(this.options.excludedDates)){var excludedDates=[];this.options.excludedDates.each(function(date){excludedDates.include(this.format(new Date().parse(date).clearTime(),'%t'))}.bind(this));this.options.excludedDates=excludedDates}if(this.options.draggable&&!this.options.injectInsideTarget){this.header.addClass('c86-dragger');this.label.setStyle('width','auto');new Drag(this.element,{'handle':this.header})}if(this.options.createHiddenInput){this.hiddenInput=new Element('input',{'type':'hidden','name':this.options.hiddenInputName}).injectAfter(this.target)}if(!this.options.disallowUserInput&&this.options.linkWithInput&&this.target.get('tag')=='input'){this.target.addEvent('keyup',function(){this.setDate(this.target.get('value'),false)}.bind(this))}if($defined(this.options.toggler))this.options.toggler=$(this.options.toggler);($defined(this.options.toggler)?this.options.toggler:this.target).addEvents({'focus':this.show.bind(this),'click':this.show.bind(this)});if(!this.options.alwaysShow)document.addEvent('mousedown',this.outsideClick.bind(this));MooTools.lang.addEvent('langChange',function(){this.render();this.pick()}.bind(this));if(this.target.get('tag')=='input'){this.target.addEvent('keydown',this.onKeyDown.bind(this));if(this.options.disallowUserInput)this.target.addEvent('contextmenu',($lambda(false)))}this.selectedDate=this.correctDate(this.selectedDate);if(this.options.prefill)this.pick();this.viewDate=this.selectedDate.clone().set('date',1).clearTime();this.view=this.options.defaultView;this.render()},render:function(){this.currentContainer.empty();switch(this.view){case'decade':this.renderDecade();break;case'year':this.renderYear();break;default:this.renderMonth()}return this},renderMonth:function(){this.view='month';this.currentContainer.empty().addClass('c86-month');if(this.options.pickable)this.currentContainer.addClass('c86-pickable');var lang=MooTools.lang.get('Date'),weekdaysCount=this.viewDate.format('%w')-(this.options.startMonday?1:0);if(weekdaysCount==-1)weekdaysCount=6;this.label.set('html',lang.months[this.viewDate.get('month')]+' '+this.viewDate.format('%Y'));var row=new Element('div',{'class':'c86-row'}).injectBottom(this.currentContainer);for(var i=(this.options.startMonday?1:0);i<(this.options.startMonday?8:7);i++){var day=new Element('div',{'html':lang.days[this.options.startMonday&&i==7?0:i]}).injectBottom(row);day.set('html',day.get('html').substr(0,2))}row=new Element('div',{'class':'c86-row'}).injectBottom(this.currentContainer);y=this.viewDate.clone().decrement('month').getLastDayOfMonth();for(var i=0;i<weekdaysCount;i++){this.injectDay(row,this.viewDate.clone().decrement('month').set('date',y-(weekdaysCount-i)+1),true)}for(var i=1;i<=this.viewDate.getLastDayOfMonth();i++){this.injectDay(row,this.viewDate.clone().set('date',i));if(row.getChildren().length==7){row=new Element('div',{'class':'c86-row'}).injectBottom(this.currentContainer)}}var y=8-row.getChildren().length,startDate=this.viewDate.clone().increment('month').set('date',1);for(var i=1;i<y;i++){this.injectDay(row,startDate.clone().set('date',i),true)}for(var y=this.currentContainer.getElements('.c86-row').length;y<7;y++){row=new Element('div',{'class':'c86-row'}).injectBottom(this.currentContainer);for(var z=0;z<7;z++){this.injectDay(row,startDate.clone().set('date',i),true);i++}}this.renderAfter()},injectDay:function(row,date,outside){var day=new Element('div',{'html':date.get('date')}).injectBottom(row);day.store('date',date);if(outside)day.addClass('c86-outside');if(($defined(this.options.minDate)&&this.format(this.options.minDate,'%t')>this.format(date,'%t'))||($defined(this.options.maxDate)&&this.format(this.options.maxDate,'%t')<this.format(date,'%t'))||($defined(this.options.excludedWeekdays)&&this.options.excludedWeekdays.contains(date.format('%w').toInt()))||($defined(this.options.excludedDates)&&this.options.excludedDates.contains(this.format(date,'%t'))))day.addClass('c86-non-selectable');else if(this.options.pickable)day.addEvent('click',this.pick.bind(this));if(date.format('%x')==this.today.format('%x'))day.addClass('c86-today');if(date.format('%x')==this.selectedDate.format('%x'))day.addClass('c86-selected')},renderYear:function(){this.view='year';this.currentContainer.addClass('c86-year-decade');var lang=MooTools.lang.get('Date').months;this.label.set('html',this.viewDate.format('%Y'));var row=new Element('div',{'class':'c86-row'}).injectBottom(this.currentContainer);for(var i=1;i<13;i++){var month=new Element('div',{'html':lang[i-1]}).injectBottom(row);month.set('html',month.get('html').substr(0,3));var iMonth=this.viewDate.clone().set('month',i-1);month.store('date',iMonth);if(($defined(this.options.minDate)&&this.format(this.options.minDate.clone().set('date',1),'%t')>this.format(iMonth,'%t'))||($defined(this.options.maxDate)&&this.format(this.options.maxDate.clone().set('date',1),'%t')<this.format(iMonth,'%t')))month.addClass('c86-non-selectable');else month.addEvent('click',this.levelDown.bind(this));if(i-1==this.today.get('month')&&this.viewDate.get('year')==this.today.get('year'))month.addClass('c86-today');if(i-1==this.selectedDate.get('month')&&this.viewDate.get('year')==this.selectedDate.get('year'))month.addClass('c86-selected');if(!(i%4)&&i!=12)row=new Element('div',{'class':'c86-row'}).injectBottom(this.currentContainer)}this.renderAfter()},renderDecade:function(){this.label.removeClass('c86-clickable');this.view='decade';this.currentContainer.addClass('c86-year-decade');var viewYear,startYear;viewYear=startYear=this.viewDate.format('%Y').toInt();while(startYear%12)startYear--;this.label.set('html',startYear+' &#150; '+(startYear+11));var row=new Element('div',{'class':'c86-row'}).injectBottom(this.currentContainer);for(var i=startYear;i<startYear+12;i++){var year=new Element('div',{'html':i}).injectBottom(row);var iYear=this.viewDate.clone().set('year',i);year.store('date',iYear);if(($defined(this.options.minDate)&&this.options.minDate.get('year')>i)||($defined(this.options.maxDate)&&this.options.maxDate.get('year')<i))year.addClass('c86-non-selectable');else year.addEvent('click',this.levelDown.bind(this));if(i==this.today.get('year'))year.addClass('c86-today');if(i==this.selectedDate.get('year'))year.addClass('c86-selected');if(!((i+1)%4)&&i!=startYear+11)row=new Element('div',{'class':'c86-row'}).injectBottom(this.currentContainer)}this.renderAfter()},renderAfter:function(){var rows=this.currentContainer.getElements('.c86-row');for(var i=0;i<rows.length;i++){rows[i].set('class','c86-row '+['a','b','c','d','e','f','g'][i]+' '+(i%2?'c86-even':'c86-odd')).getFirst().addClass('c86-first');rows[i].getLast().addClass('c86-last');if((this.view=='month'&&i==1&&$defined(this.options.minDate)&&this.options.minDate.diff(this.viewDate)<=0)||(this.view!='month'&&i==0&&$defined(this.options.minDate)&&this.format(this.options.minDate,'%t')>=this.format(rows[i].getFirst().retrieve('date'),'%t')))this.arrowLeft.setStyle('visibility','hidden');if(i==rows.length-1&&$defined(this.options.maxDate)){if((this.view=='month'&&this.options.maxDate.diff(this.viewDate.clone().increment('month').decrement())>=0)||(this.view=='year'&&this.format(this.options.maxDate,'%t')<=this.format(rows[i].getLast().retrieve('date').clone().increment('month'),'%t'))||(this.view=='decade'&&this.format(this.options.maxDate,'%t')<=this.format(rows[i].getLast().retrieve('date').clone().increment('year'),'%t')))this.arrowRight.setStyle('visibility','hidden')}};if($defined(this.$events['render'+this.view])){var elements=this.currentContainer.getElements('div[class~=c86-row] > div');if(this.view=='month'){for(var i=0;i<7;i++)elements[i]=null;elements=elements.clean()}this.fireEvent('render'+this.view,{'view':this.view,'elements':elements})}},slideLeft:function(){this.switchContainers();switch(this.view){case'month':this.viewDate.decrement('month');break;case'year':this.viewDate.decrement('year');break;case'decade':this.viewDate.set('year',this.viewDate.get('year')-12);break}this.render();this.currentContainer.set('tween',{'duration':this.options.slideDuration,'transition':this.options.slideTransition}).tween('left',[-this.currentContainer.getWidth(),0]);this.tempContainer.set('tween',{'duration':this.options.slideDuration,'transition':this.options.slideTransition}).tween('left',[0,this.tempContainer.getWidth()])},slideRight:function(){this.switchContainers();switch(this.view){case'month':this.viewDate.increment('month');break;case'year':this.viewDate.increment('year');break;case'decade':this.viewDate.set('year',this.viewDate.get('year')+12);break}this.render();this.currentContainer.set('tween',{'duration':this.options.slideDuration,'transition':this.options.slideTransition}).tween('left',[this.currentContainer.getWidth(),0]);this.tempContainer.set('tween',{'duration':this.options.slideDuration,'transition':this.options.slideTransition}).tween('left',[0,-this.currentContainer.getWidth()])},levelDown:function(e){if(this.transitioning)return;this.switchContainers();this.viewDate=$(e.target).retrieve('date');switch(this.view){case'year':this.renderMonth();break;case'decade':this.renderYear();break}this.transitioning=true;this.currentContainer.set('tween',{'duration':this.options.fadeDuration,'transition':this.options.fadeTransition,'onComplete':function(){this.transitioning=false}.bind(this)}).setStyles({'opacity':0,'left':0}).fade('in');this.tempContainer.set('tween',{'duration':this.options.fadeDuration,'transition':this.options.fadeTransition}).fade('out')},levelUp:function(){if(this.view=='decade'||this.transitioning)return;this.switchContainers();switch(this.view){case'month':this.renderYear();break;case'year':this.renderDecade();break}this.transitioning=true;this.currentContainer.set('tween',{'duration':this.options.fadeDuration,'transition':this.options.fadeTransition,'onComplete':function(){this.transitioning=false}.bind(this)}).setStyles({'opacity':0,'left':0}).fade('in');this.tempContainer.set('tween',{'duration':this.options.fadeDuration,'transition':this.options.fadeTransition}).fade('out')},switchContainers:function(){this.currentContainer=this.currentContainer.hasClass('a')?this.element.getElement('.c86-container.b'):this.element.getElement('.c86-container.a');this.tempContainer=this.tempContainer.hasClass('a')?this.element.getElement('.c86-container.b'):this.element.getElement('.c86-container.a');this.currentContainer.empty().removeClass('c86-month').removeClass('c86-year-decade').setStyles({'opacity':1,'display':'block','z-index':999});this.tempContainer.setStyle('z-index',998);this.label.addClass('c86-clickable');this.arrowLeft.setStyle('visibility','visible');this.arrowRight.setStyle('visibility','visible')},position:function(){var top,left;var coordinates=this.target.getCoordinates();switch(this.options.alignX){case'left':left=coordinates.left;break;case'middle':left=coordinates.left+(coordinates.width/2)-(this.element.getWidth()/2);break;case'right':default:left=coordinates.left+coordinates.width}switch(this.options.alignY){case'bottom':top=coordinates.top+coordinates.height;break;case'top':top=coordinates.top-this.element.getHeight();break;case'ceiling':default:top=coordinates.top}left+=this.options.offsetX.toInt();top+=this.options.offsetY.toInt();this.element.setStyles({'top':top,'left':left})},show:function(){if(!this.visible&!this.options.alwaysShow){this.visible=true;if(!Browser.Engine.trident){this.element.setStyles({'opacity':0,'display':'block'});if(!this.options.injectInsideTarget)this.position();this.element.set('tween',{'duration':this.options.toggleDuration,'transition':this.options.fadeTransition}).fade('in')}else{this.element.setStyles({'opacity':1,'display':'block'});if(!this.options.injectInsideTarget)this.position()}}},hide:function(){if(this.visible&!this.options.alwaysShow){this.visible=false;if(!Browser.Engine.trident){this.element.set('tween',{'duration':this.options.toggleDuration,'transition':this.options.fadeTransition,'onComplete':function(){this.element.setStyle('display','none')}.bind(this)}).fade('out')}else this.element.setStyle('display','none')}},toggle:function(){if(this.visible)this.hide();else this.show()},outsideClick:function(e){if(this.visible){var elementCoords=this.element.getCoordinates();var targetCoords=this.target.getCoordinates();if(((e.page.x<elementCoords.left||e.page.x>(elementCoords.left+elementCoords.width))||(e.page.y<elementCoords.top||e.page.y>(elementCoords.top+elementCoords.height)))&&((e.page.x<targetCoords.left||e.page.x>(targetCoords.left+targetCoords.width))||(e.page.y<targetCoords.top||e.page.y>(targetCoords.top+targetCoords.height))))this.hide()}},pick:function(e){if($defined(e)){this.selectedDate=$(e.target).retrieve('date');this.element.getElements('.c86-selected').removeClass('c86-selected');$(e.target).addClass('c86-selected');(this.hide.bind(this)).delay(150);if($(e.target).hasClass('c86-outside')){if(this.options.alwaysShow){if(this.selectedDate.diff(this.viewDate)>0)this.slideLeft();else this.slideRight()}else{this.viewDate=this.selectedDate.clone().set('date',1);(this.render.bind(this)).delay(300)}}}var value=this.format(this.selectedDate);if(!this.options.injectInsideTarget){switch(this.target.get('tag')){case'input':this.target.set('value',value);break;default:this.target.set('html',value)}}if($defined(this.hiddenInput))this.hiddenInput.set('value',this.format(this.selectedDate,this.options.hiddenInputFormat));this.fireEvent('change',this.selectedDate);return this},format:function(date,format){if(!$defined(format))format=this.options.format;if(!$defined(date))return;format=format.replace(/%([a-z%])/gi,function($1,$2){switch($2){case'D':return date.get('date');case'n':return date.get('mo')+1;case't':return(date.getTime()/1000).toInt()}return'%'+$2});return date.format(format)},onKeyDown:function(e){if(this.options.keyNavigation){var newDate=this.selectedDate.clone();var right=true;var pressed=false;switch(e.code){case 37:newDate.decrement();pressed=true;right=false;break;case 39:newDate.increment();pressed=true;break;case 38:newDate.decrement('month');pressed=true;right=false;break;case 40:newDate.increment('month');pressed=true;break}if(pressed){newDate=this.correctDate(newDate,right);if(this.selectedDate.diff(newDate)!=0)this.setDate(newDate)}}if(this.options.disallowUserInput)return false},correctDate:function(date,right){if(!$defined(right))right=true;if($defined(this.options.minDate)&&date.diff(this.options.minDate)>0)date=this.options.minDate.clone();else if($defined(this.options.maxDate)&&date.diff(this.options.maxDate)<0)date=this.options.maxDate.clone();var i=0;while(($defined(this.options.excludedWeekdays)&&this.options.excludedWeekdays.contains(date.format('%w').toInt()))||(($defined(this.options.minDate)&&date.diff(this.options.minDate)>0)||($defined(this.options.maxDate)&&date.diff(this.options.maxDate)<0))||($defined(this.options.excludedDates)&&this.options.excludedDates.contains(this.format(date,'%t')))){if(i==31)right=!right;else if(i==62){date=this.options.minDate.clone();break}if(right)date.increment();else date.decrement();i++}return date},setDate:function(value,pick){if(!$defined(pick))pick=true;if($type(value)=='date'){var date=value.clearTime()}else{var date=$chk(value)?new Date().parse(this.target.get('value')).clearTime():new Date().clearTime()}if(date.isValid()){this.selectedDate=this.correctDate(date);this.viewDate=this.selectedDate.clone().set('date',1);this.render();if(pick)this.pick()}return this},getDate:function(){return this.selectedDate}});